B K Mueller 511-951HC Galvanized Hex Bushing 1x1/4 in 25pk

Product Description

The B K Mueller Industries 511-951HC is a galvanized hex bushing designed to reduce a 1 inch female pipe thread to a 1/4 inch male pipe thread. Hex bushings are a standard fitting used in plumbing, HVAC piping, and gas distribution systems wherever pipe size must be reduced inline without adding length. The galvanized finish provides corrosion resistance for use in water supply, compressed air, and similar service applications. This package contains 25 pieces, making it practical for contractors and service techs who need to stock common fittings. Installation requires standard pipe wrenches and compatible thread sealant or PTFE tape.

Galvanized hex bushings in this size range are commonly used in residential and light commercial plumbing, natural gas distribution piping, and compressed air lines. The 1 inch to 1/4 inch reduction fits a wide variety of applications including gauge tapping points, instrument connections, and branch supply lines. Plumbers, pipefitters, and HVAC technicians routinely use fittings of this type when modifying or extending existing piping systems. The hex body allows secure engagement with a pipe wrench or adjustable wrench for proper installation torque.

Key Features

• Galvanized finish for corrosion resistance in water, air, and gas service
• 1 inch female pipe thread to 1/4 inch male pipe thread reduction
• Hex body design accepts standard pipe wrench for secure installation
• Sold in a package of 25 pieces for contractor and shop stocking
• Standard NPT thread form for compatibility with common pipe fittings

Compatibility

Designed as a standard NPT-threaded galvanized hex bushing suitable for use in residential and commercial plumbing, gas, and compressed air piping systems where a 1 inch to 1/4 inch inline reduction is required.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing and mechanical codes. Always depressurize and isolate the piping system before removing or installing fittings. Apply thread sealant compound or PTFE tape to the male threads before assembly. Do not overtighten, as excessive force can crack fittings or damage threads.